Focusing Lens - List of Manufacturers, Suppliers, Companies and Products

Focusing Lens Product List

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Security Camera BS-2CD2121G1-IDW1 Fixed Lens

It is a dome-type security camera.

This is a hemispherical security camera commonly installed in restaurants, department stores, and office floors. It is primarily designed to be mounted on the ceiling of facilities, making it mainly for indoor use. Unlike bullet-type cameras, it has a less intimidating appearance, making it less likely to disrupt the exterior of a store, and is preferred by industries such as department stores, hotels, and restaurants that need to maintain a certain image.

  • Security cameras and surveillance systems

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8 Megapixel Fixed Focus Lens 'S0415-8M'

Operating temperature is -20° to +80°! The control has fixed iris and zoom, and the focus is manual.

We would like to introduce our 8-megapixel fixed-focus lens 'S0415-8M'. The lens type is fixed focus, and the mount is M12. The back focus is 4.72mm, TTL is 22.30±0.3mm, and the distortion is -37%. Please feel free to contact us if you have any inquiries. 【Specifications (partial)】 ■ Image format: 1/2.7" ■ Focal length: 4mm ■ Aperture (F-number): F1.5 ■ Horizontal field of view: 88° ■ Mount: M12 *For more details, please download the PDF or feel free to contact us.

  • Parts and Materials

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High-resolution 10 million pixel prime lens

High standard design, stable quality! Achieves a resolution of 140 lines/mm across the entire field of view.

The "High Resolution 10 Megapixel Prime Lens" is designed for high-resolution engineering, compatible with 10-megapixel industrial cameras, and suitable for 1.1-inch 10-megapixel cameras (minimum pixel size 3.45μm). The product adopts high-standard optical performance technology, ensuring high-quality optical performance. Additionally, the overall distortion is less than 1%, with a minimum of 0.1%. 【Features】 ■ High-standard design, stable quality ■ High resolution ■ Low distortion ■ Wide spectrum ■ High transmission rate, 400–1000nm, compatible with VIS and NIR wavelengths *For more details, please refer to the PDF document or feel free to contact us.

  • Company:YTK
  • Price:Other
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High-resolution 29 million pixel prime lens

Compatible with 8K cameras! High-resolution design achieves a resolution of 100 mm across the entire field of view.

The "High Resolution 29 Megapixel Prime Lens" controls the attenuation of light rays at the edges, allowing for bright and uniform images overall. It features a high-resolution design that achieves a resolution of 100 lines/mm across the entire field of view. It is compatible with 29 Megapixel area scan cameras and can be applied to line scan cameras with a maximum of 8K (pixel size less than 5.6μm). Additionally, the overall distortion is less than 0.9%, with a minimum of 0.2%. 【Features】 ■ High-resolution design ■ Wide FOV ■ High uniformity ■ Low distortion *For more details, please refer to the PDF document or feel free to contact us.

  • Company:YTK
  • Price:Other
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Infrared Prime Lens

Distortion of less than 0.1% is possible! Achieves a resolution of 140 lines/mm across the entire field of view!

The "Infrared Fixed Focal Length Lens" is designed for infrared applications, applicable to infrared light in the range of 800 to 1050 nm. It adopts high-standard optical performance technology, ensuring high-quality optical performance. With a high-resolution optical design, it supports 5-megapixel industrial cameras and is suitable for 2/3 inch 5-megapixel (minimum pixel size 3.45 µm) cameras. It achieves a resolution of 140 lines/mm across the entire field of view. Additionally, it controls the attenuation of edge rays, allowing for bright and clear images even with wide-angle lenses. 【Features】 ■ Applicable to infrared bands ■ High-standard design, stable quality ■ High resolution ■ Low distortion ■ High uniformity *For more details, please refer to the PDF document or feel free to contact us.

  • Company:YTK
  • Price:Other
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Laser Welding Single-Focal Lens

You can obtain bright and clear images of the entire scene even with a wide-angle lens! High-resolution focal lens.

The "Laser Welding Fixed Focus Lens" is designed for laser welding applications and can achieve a working distance of over 800m. It employs high-standard optical performance technology, providing high-quality optical performance. It features a high-resolution optical design compatible with 5-megapixel industrial cameras. It is applicable to 2/3 inch 5-megapixel cameras (minimum pixel size 3.45μm), achieving a resolution of 140 lines/mm across the entire field of view. 【Features】 ■ Long working distance ■ High-standard design, stable quality ■ High resolution ■ Low distortion ■ High uniformity *For more details, please refer to the PDF document or feel free to contact us.

  • Company:YTK
  • Price:Other
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High-resolution 5 million pixel fixed focal length lens

Adopting high-standard optical performance technology! Compatible with a wide spectrum, including VIS and NIR wavelengths.

The "High Resolution 5 Megapixel Prime Lens" controls the attenuation of light rays at the edges, allowing for bright and clear images even with a wide-angle lens. It adopts high-standard optical performance technology and possesses high-quality optical performance. Additionally, it features a high-resolution optical design compatible with 5-megapixel industrial cameras. It is suitable for 2/3 inch 5-megapixel cameras (minimum pixel size 3.45μm). 【Features】 ■ High-standard design, stable quality ■ High resolution ■ Overall distortion below 0.9%, minimum 0.02% (OPT-C0420-5M and OPT-C0620-5M are excluded) ■ High uniformity ■ Wide spectral range *For more details, please refer to the PDF document or feel free to contact us.

  • Company:YTK
  • Price:Other
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High-resolution 2 million pixel prime lens

Adopting high-standard optical performance technology! Focal lens compatible with 2-megapixel industrial cameras.

The "High Resolution 2 Megapixel Fixed Focal Length Lens" features a high-resolution optical design and is compatible with 2 megapixel industrial cameras. It is suitable for 2/3 inch 2 megapixel cameras (with a pixel size of 5.5μm or larger) and achieves a resolution of 100 lines/mm across the entire field of view. It has a wide spectrum, high transmission rate, and supports wavelengths from 400 to 1000nm, including VIS and NIR. 【Features】 ■ High standard design, stable quality ■ High resolution ■ High uniformity ■ Wide spectrum *For more details, please refer to the PDF document or feel free to contact us.

  • Company:YTK
  • Price:Other
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2 Megapixel Fixed Focus Lens 'S3620-M'

The controls are fixed with Iris and Zoom! The focus is a manual product.

We would like to introduce our 2-megapixel fixed focal lens, the 'S3620-M'. It has a horizontal field of view of 90°, a TTL of 22mm, and a mount of M12. This is a fixed focal lens type with an image format of 1/2.7". Please feel free to contact us if you have any inquiries. 【Specifications】 ■ Image Format: 1/2.7" ■ Focal Length: 3.6mm ■ Aperture (F-value): F2.0 ■ Horizontal Field of View: 90° ■ Mount: M12 ■ Resolution: Mega Pixel *For more details, please download the PDF or feel free to contact us.

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2 Megapixel Fixed Focus Lens 'S0820-M'

Introducing a fixed focal lens product with a resolution of Mega Pixel at a horizontal viewing angle of 45°!

We would like to introduce our 2-megapixel fixed focal lens, the 'S0820-M'. The TTL is 21.8mm. The image format is 1/2.7", and the controls are fixed for both iris and zoom, with focus being a manual fixed focal board lens. Please feel free to contact us if you have any inquiries. 【Specifications】 ■ Image Format: 1/2.7" ■ Focal Length: 8mm ■ Aperture (F-value): F2.0 ■ Horizontal Angle of View: 45° ■ Mount: M12 ■ Resolution: Mega Pixel *For more details, please download the PDF or feel free to contact us.

  • Parts and Materials

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2 Megapixel Fixed Focus Lens 'S2820-M'

Resolution is Mega Pixel! Fixed focal board lens with a horizontal angle of view of 120°.

We would like to introduce our 2-megapixel fixed-focus lens, the 'S2820-M'. The controls include fixed iris and zoom, with manual focus. The lens type is fixed focus with a focal length of 2.8mm. Please feel free to contact us if you have any inquiries. 【Specifications】 ■ Image format: 1/2.7" ■ Focal length: 2.8mm ■ Aperture (F-number): F2.0 ■ Horizontal field of view: 120° ■ Mount: M12 ■ Resolution: Mega Pixel *For more details, please download the PDF or feel free to contact us.

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2 Megapixel Fixed Focus Lens 'S0620-M'

The mount is M12, with a focal length of 6mm and a fixed focal board lens with an aperture of F2.0!

We would like to introduce our 2-megapixel fixed focal lens, the 'S0620-M'. The image format is 1/2.7", with a resolution of Mega Pixel and a TTL of 22.3mm. The lens type is fixed focal. Please feel free to contact us if you have any inquiries. 【Specifications】 ■ Image Format: 1/2.7" ■ Focal Length: 6mm ■ Aperture (F-number): F2.0 ■ Horizontal Field of View: 60° ■ Mount: M12 ■ Resolution: Mega Pixel *For more details, please download the PDF or feel free to contact us.

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